英语词汇“face timbering”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	face timbering
释义	face timbering face timbering [′fās ′tim·bə·riŋ] (mining engineering) Positioning of safety posts at the working portion of a coal face to support the roof of the mine.
随便看	mra&l mral mralg m-ram mram mrams mramst mran mr. and mrs. mr angiography mrann mranzcp mrao mraog mrap mrap all terrain vehicle mrapcon mraq mraqc mrar mrarc m-ras mras mrasc mrash

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。